83779956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6225

約数の個数: 72

約数和(自身を含む): 235970280

約数和(自身を除く): 152190324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6173, 6786, 12346, 13572, 18519, 24692, 37038, 55557, 74076, 80249, 111114, 160498, 179017, 222228, 240747, 320996, 358034, 481494, 537051, 716068, 722241, 962988, 1074102, 1444482, 1611153, 2148204, 2327221, 2888964, 3222306, 4654442, 6444612, 6981663, 9308884, 13963326, 20944989, 27926652, 41889978, 83779956]

約数ペア:

[(1, 83779956), (2, 41889978), (3, 27926652), (4, 20944989), (6, 13963326), (9, 9308884), (12, 6981663), (13, 6444612), (18, 4654442), (26, 3222306), (29, 2888964), (36, 2327221), (39, 2148204), (52, 1611153), (58, 1444482), (78, 1074102), (87, 962988), (116, 722241), (117, 716068), (156, 537051), (174, 481494), (234, 358034), (261, 320996), (348, 240747), (377, 222228), (468, 179017), (522, 160498), (754, 111114), (1044, 80249), (1131, 74076), (1508, 55557), (2262, 37038), (3393, 24692), (4524, 18519), (6173, 13572), (6786, 12346)]